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| The VAX 8800, VAX 8300 and
VAX 8200 were the first VAX systems to support dual processors. Each
machine incorporated a new high-performance I/O bus, the VAXBI. The
high-performance VAX 8800 achieved application throughput of two
to three times the VAX 8600. |
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VAX 8800 specifications
| Relative Performance x VAX-11/780 (1 MIP) |
Up to 12.0 |
| Technology |
ECL Gate Array |
| Maximum Memory Support |
256 MB |
| Type |
ECC |
| Max. Local 4 Port Disk Controllers |
8 |
| Maximum Local Disk Capacity |
20 GB |
| VAXcluster I/O Servers |
Up to 15 |
| I/O Throughput |
Up to 30.0 MB/s |
| Bus Type |
4 VAXBI
2 UNIBUS |
| LAN Support |
Standard |
| Ethernet Adapters |
Up to 4 |
| Max. Communications Lines (async) |
64 |
| VAXcluster System Support |
Optional |
| Local Area VAXcluster Support |
Optional |
| CPU Upgrade Kit |
N/A |
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VMS
ULTRIX-32
VAXELN |
| Floating Point Accelerator |
Standard |
| Floating Point Data Types |
F, D, G, H |
| User Control Store |
Standard |
| Cache Size |
64 KB/processor |
| Cache Access Time |
45 ns |
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